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Accurate assessment of dietary intake requires improved tools to overcome limitations of current methods including user burden and measurement error. Emerging technologies such as image-based approaches using advanced machine learning…

计算机视觉与模式识别 · 计算机科学 2021-10-06 Zeman Shao , Yue Han , Jiangpeng He , Runyu Mao , Janine Wright , Deborah Kerr , Carol Boushey , Fengqing Zhu

Econometrics in general, and Panel Data methods in particular, are becoming crucial in Public Health Economics and Social Policy analysis. In this discussion paper, we employ a helpful approach of Feasible Generalized Least Squares (FGLS)…

种群与进化 · 定量生物学 2025-04-18 Luis-Felipe Arizmendi , Carlos De la Torre-Domingo , Erick W. Rengifo

Digital Surface Models (DSM) offer a wealth of height information for understanding the Earth's surface as well as monitoring the existence or change in natural and man-made structures. Classical height estimation requires multi-view…

计算机视觉与模式识别 · 计算机科学 2023-04-27 Isaac Corley , Peyman Najafirad

Objective: The clinical diagnosis of developmental dysplasia of the hip (DDH) typically involves manually measuring key radiological angles -- Center-Edge (CE), Tonnis, and Sharp angles -- from pelvic radiographs, a process that is…

图像与视频处理 · 电气工程与系统科学 2025-04-15 Yang Li , Leo Yan Li-Han , Hua Tian

Statistical shape modeling is an important tool to characterize variation in anatomical morphology. Typical shapes of interest are measured using 3D imaging and a subsequent pipeline of registration, segmentation, and some extraction of…

计算机视觉与模式识别 · 计算机科学 2018-10-02 Riddhish Bhalodia , Shireen Y. Elhabian , Ladislav Kavan , Ross T. Whitaker

Self-diagnostic image-based methods for healthy weight monitoring is gaining increased interest following the alarming trend of obesity. Only a handful of academic studies exist that investigate AI-based methods for Body Mass Index (BMI)…

计算机视觉与模式识别 · 计算机科学 2020-10-16 Hera Siddiqui , Ajita Rattani , Dakshina Ranjan Kisku , Tanner Dean

Early detection of diabetic retinopathy prevents visual loss and blindness of a human eye. Based on the types of feature extraction method used, DR detection method can be broadly classified as Deep Convolutional Neural Network (CNN) based…

图像与视频处理 · 电气工程与系统科学 2020-01-01 Asma Khatun , Sk. Golam Sarowar Hossain

Nowadays, detecting aberrant health issues is a difficult process. Falling, especially among the elderly, is a severe concern worldwide. Falls can result in deadly consequences, including unconsciousness, internal bleeding, and often times,…

计算机视觉与模式识别 · 计算机科学 2024-01-12 Pronob Kumar Barman

Imbalanced nutrition is a global health issue with significant downstream effects. Current methods of assessing nutrient levels face several limitations, with accessibility being a major concern. In this paper, we take a step towards…

医学物理 · 物理学 2024-10-17 Andrew Balch , Maria A. Cardei , Afsaneh Doryab

Monocular height estimation (MHE) from remote sensing imagery has high potential in generating 3D city models efficiently for a quick response to natural disasters. Most existing works pursue higher performance. However, there is little…

计算机视觉与模式识别 · 计算机科学 2022-02-03 Zhitong Xiong , Sining Chen , Yilei Shi , Xiao Xiang Zhu

This study investigates whether the geospatial and multimodal features encoded in \textit{Earth Embeddings} can effectively guide deep learning (DL) regression models for regional surface height mapping. In particular, we focused on…

计算机视觉与模式识别 · 计算机科学 2026-02-20 Alireza Hamoudzadeh , Valeria Belloni , Roberta Ravanelli

From infancy to adulthood, human growth is anisotropic, much more along the proximal-distal axis (height) than along the medial-lateral axis (width), particularly at extremities. Detecting and modeling the rate of anisotropy in fingerprint…

应用统计 · 统计学 2018-01-22 Karla Markert , Karolin Krehl , Carsten Gottschlich , Stephan F. Huckemann

In developing countries around the world, a multitude of infants continue to suffer and die from vaccine-preventable diseases, and malnutrition. Lamentably, the lack of any official identification documentation makes it exceedingly…

计算机视觉与模式识别 · 计算机科学 2019-04-03 Joshua J. Engelsma , Debayan Deb , Anil K. Jain , Prem S. Sudhish , Anjoo Bhatnager

In cities with tall buildings, emergency responders need an accurate floor level location to find 911 callers quickly. We introduce a system to estimate a victim's floor level via their mobile device's sensor data in a two-step process.…

计算机与社会 · 计算机科学 2018-09-18 William Falcon , Henning Schulzrinne

Anthropometric measurements such as weight, stature (height), and body mass index (BMI) provide reliable indicators of children's growth. The 2000 CDC growth charts are the national standards in the United States for these important…

应用统计 · 统计学 2013-03-05 Xiang Zhong , Jingshan Li , Goutham Rao , KP Unnikrishnan

Depth estimation is an important computer vision problem with many practical applications to mobile devices. While many solutions have been proposed for this task, they are usually very computationally expensive and thus are not applicable…

Supervised learning is the workhorse for regression and classification tasks, but the standard approach presumes ground truth for every measurement. In real world applications, limitations due to expense or general in-feasibility due to the…

计算机视觉与模式识别 · 计算机科学 2019-09-11 Muhammad K A Hamdan , Daine T. Rover , Matthew J. Darr , John Just

Pneumonia is a leading cause of mortality in children under five, requiring accurate chest X-ray diagnosis. This study presents a machine learning-based Pediatric Chest Pneumonia Classification System to assist healthcare professionals in…

图像与视频处理 · 电气工程与系统科学 2025-07-23 Abdul Manaf , Nimra Mughal

Stunting detection is a significant issue in Indonesian healthcare, causing lower cognitive function, lower productivity, a weakened immunity, delayed neuro-development, and degenerative diseases. In regions with a high prevalence of…

机器学习 · 计算机科学 2024-09-24 A. A. Gde Yogi Pramana , Haidar Muhammad Zidan , Muhammad Fazil Maulana , Oskar Natan

Skeletal bone age assessment is a common clinical practice to diagnose endocrine and metabolic disorders in child development. In this paper, we describe a fully automated deep learning approach to the problem of bone age assessment using…

计算机视觉与模式识别 · 计算机科学 2018-09-24 Vladimir Iglovikov , Alexander Rakhlin , Alexandr Kalinin , Alexey Shvets